As for Olivia, she's made it clear that she has no desire to ever watch the two-part mini-series.

"When they told me they were doing it, I was horrified," she told the Australian Women's Weekly.

Meanwhile, Olivia's daughter Chloe Lattanzi spoke to Woman's Day, sharing that their family have been appalled by the show.

"Finding out a TV miniseries is being made about you without your consent, participation or knowledge is bad enough," Chloe said in the exclusive interview, which you can read in full here.

Want more celebrity goss? Listen to the latest episode of the Woman's Day Uncensored podcast!

Chloe told Woman's Day that the show was the last thing her mum ever wanted.

"But poor Mum had to deal with it right in the middle of battling cancer. It made me so angry that additional stress was being put on her at a time when all she really needed to be doing was concentrating all her energy on getting better."

"What's upsetting is the way it's been done. Not one part of it has come directly from our family, it is completely unauthorised. Nobody asked us to take part or consulted us about accuracy."

"We didn't want people to see some of the toughest periods we have endured as a family and view them simply as lighthearted TV. We are people with feelings like anyone else, and it's weird that some of the heaviest and saddest times of our lives have been turned into a fictional TV miniseries for the sole purpose of entertainment."

Despite the invasion of privacy, Olivia and Chloe have both risen above the anger.

Olivia even recorded two songs with Delta.

"I realised it was going to happen whether I wanted it to or not."

"I love Delta. I think she's a really good actress and a great singer so that made it okay, because we're friends."